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<tr class="memitem:"><td align="right" class="memItemLeft" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d7d/structcv_1_1gapi_1_1video_1_1BackgroundSubtractorParams.html">BackgroundSubtractorParams</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Structure for the Background Subtractor operation's initialization parameters.  <a href="../../d4/d7d/structcv_1_1gapi_1_1video_1_1BackgroundSubtractorParams.html#details">More...</a><br/></td></tr>
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<tr class="memitem:a2468e21aa31c5d1b86a1f4a5d2d48d72"><td align="right" class="memItemLeft" valign="top">using </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d9d/namespacecv_1_1gapi_1_1video.html#a2468e21aa31c5d1b86a1f4a5d2d48d72">GBuildPyrOutput</a> = std::tuple&lt; <a class="el" href="../../d3/d44/classcv_1_1GArray.html">GArray</a>&lt; <a class="el" href="../../df/daa/classcv_1_1GMat.html">GMat</a> &gt;, <a class="el" href="../../d9/d98/classcv_1_1GScalar.html">GScalar</a> &gt;</td></tr>
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<tr class="memitem:a2e85b83898ec980b9ee28cd1f80a0a16"><td align="right" class="memItemLeft" valign="top">using </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d9d/namespacecv_1_1gapi_1_1video.html#a2e85b83898ec980b9ee28cd1f80a0a16">GOptFlowLKOutput</a> = std::tuple&lt; <a class="el" href="../../d3/d44/classcv_1_1GArray.html">cv::GArray</a>&lt; <a class="el" href="../../dc/d84/group__core__basic.html#ga7d080aa40de011e4410bca63385ffe2a">cv::Point2f</a> &gt;, <a class="el" href="../../d3/d44/classcv_1_1GArray.html">cv::GArray</a>&lt; <a class="el" href="../../d1/d1b/group__core__hal__interface.html#ga65f85814a8290f9797005d3b28e7e5fc">uchar</a> &gt;, <a class="el" href="../../d3/d44/classcv_1_1GArray.html">cv::GArray</a>&lt; float &gt; &gt;</td></tr>
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Enumerations</h2></td></tr>
<tr class="memitem:aedd70c42656ff75548e0f29f416359a8"><td align="right" class="memItemLeft" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d9d/namespacecv_1_1gapi_1_1video.html#aedd70c42656ff75548e0f29f416359a8">BackgroundSubtractorType</a> { <br/>
  <a class="el" href="../../d7/d9d/namespacecv_1_1gapi_1_1video.html#aedd70c42656ff75548e0f29f416359a8aa263043e7c10ee837dd678d43889aab1">TYPE_BS_MOG2</a>, 
<br/>
  <a class="el" href="../../d7/d9d/namespacecv_1_1gapi_1_1video.html#aedd70c42656ff75548e0f29f416359a8ab79b105ef904fe6efd6e2da4518c3540">TYPE_BS_KNN</a>
<br/>
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Functions</h2></td></tr>
<tr class="memitem:a8b8d1b139239ece964b41fd9a90f1afa"><td align="right" class="memItemLeft" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d9d/namespacecv_1_1gapi_1_1video.html#a8b8d1b139239ece964b41fd9a90f1afa">checkParams</a> (const <a class="el" href="../../d7/df7/structcv_1_1gapi_1_1KalmanParams.html">cv::gapi::KalmanParams</a> &amp;kfParams, const <a class="el" href="../../d0/d82/structcv_1_1GMatDesc.html">cv::GMatDesc</a> &amp;measurement, const <a class="el" href="../../d0/d82/structcv_1_1GMatDesc.html">cv::GMatDesc</a> &amp;control={})</td></tr>
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<tr class="memitem:a7db6a9a0ab821b64757c0d2d45be1f0f"><td align="right" class="memItemLeft" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d9d/namespacecv_1_1gapi_1_1video.html#a7db6a9a0ab821b64757c0d2d45be1f0f">G_TYPED_KERNEL</a> (GBuildOptFlowPyramid,&lt; <a class="el" href="../../d7/d9d/namespacecv_1_1gapi_1_1video.html#a2468e21aa31c5d1b86a1f4a5d2d48d72">GBuildPyrOutput</a>(<a class="el" href="../../df/daa/classcv_1_1GMat.html">GMat</a>, <a class="el" href="../../dc/d84/group__core__basic.html#ga346f563897249351a34549137c8532a0">Size</a>, <a class="el" href="../../d9/d98/classcv_1_1GScalar.html">GScalar</a>, bool, int, int, bool)&gt;, "org.opencv.video.buildOpticalFlowPyramid")</td></tr>
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<tr class="memitem:afcc0ad5d918b96632e8b3352d302cde5"><td align="right" class="memItemLeft" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d9d/namespacecv_1_1gapi_1_1video.html#afcc0ad5d918b96632e8b3352d302cde5">G_TYPED_KERNEL</a> (GCalcOptFlowLK,&lt; <a class="el" href="../../d7/d9d/namespacecv_1_1gapi_1_1video.html#a2e85b83898ec980b9ee28cd1f80a0a16">GOptFlowLKOutput</a>(<a class="el" href="../../df/daa/classcv_1_1GMat.html">GMat</a>, <a class="el" href="../../df/daa/classcv_1_1GMat.html">GMat</a>, <a class="el" href="../../d3/d44/classcv_1_1GArray.html">cv::GArray</a>&lt; <a class="el" href="../../dc/d84/group__core__basic.html#ga7d080aa40de011e4410bca63385ffe2a">cv::Point2f</a> &gt;, <a class="el" href="../../d3/d44/classcv_1_1GArray.html">cv::GArray</a>&lt; <a class="el" href="../../dc/d84/group__core__basic.html#ga7d080aa40de011e4410bca63385ffe2a">cv::Point2f</a> &gt;, <a class="el" href="../../dc/d84/group__core__basic.html#ga346f563897249351a34549137c8532a0">Size</a>, <a class="el" href="../../d9/d98/classcv_1_1GScalar.html">GScalar</a>, <a class="el" href="../../d9/d5d/classcv_1_1TermCriteria.html">TermCriteria</a>, int, double)&gt;, "org.opencv.video.calcOpticalFlowPyrLK")</td></tr>
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<tr class="memitem:a87e51c18993ba32d34ba62a0b6a63f92"><td align="right" class="memItemLeft" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d9d/namespacecv_1_1gapi_1_1video.html#a87e51c18993ba32d34ba62a0b6a63f92">G_TYPED_KERNEL</a> (GCalcOptFlowLKForPyr,&lt; <a class="el" href="../../d7/d9d/namespacecv_1_1gapi_1_1video.html#a2e85b83898ec980b9ee28cd1f80a0a16">GOptFlowLKOutput</a>(<a class="el" href="../../d3/d44/classcv_1_1GArray.html">cv::GArray</a>&lt; <a class="el" href="../../df/daa/classcv_1_1GMat.html">cv::GMat</a> &gt;, <a class="el" href="../../d3/d44/classcv_1_1GArray.html">cv::GArray</a>&lt; <a class="el" href="../../df/daa/classcv_1_1GMat.html">cv::GMat</a> &gt;, <a class="el" href="../../d3/d44/classcv_1_1GArray.html">cv::GArray</a>&lt; <a class="el" href="../../dc/d84/group__core__basic.html#ga7d080aa40de011e4410bca63385ffe2a">cv::Point2f</a> &gt;, <a class="el" href="../../d3/d44/classcv_1_1GArray.html">cv::GArray</a>&lt; <a class="el" href="../../dc/d84/group__core__basic.html#ga7d080aa40de011e4410bca63385ffe2a">cv::Point2f</a> &gt;, <a class="el" href="../../dc/d84/group__core__basic.html#ga346f563897249351a34549137c8532a0">Size</a>, <a class="el" href="../../d9/d98/classcv_1_1GScalar.html">GScalar</a>, <a class="el" href="../../d9/d5d/classcv_1_1TermCriteria.html">TermCriteria</a>, int, double)&gt;, "org.opencv.video.calcOpticalFlowPyrLKForPyr")</td></tr>
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<tr class="memitem:a8b7d6745ac03bf69c6ddde91afeb8912"><td align="right" class="memItemLeft" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d9d/namespacecv_1_1gapi_1_1video.html#a8b7d6745ac03bf69c6ddde91afeb8912">G_TYPED_KERNEL</a> (GBackgroundSubtractor,&lt; <a class="el" href="../../df/daa/classcv_1_1GMat.html">GMat</a>(<a class="el" href="../../df/daa/classcv_1_1GMat.html">GMat</a>, <a class="el" href="../../d4/d7d/structcv_1_1gapi_1_1video_1_1BackgroundSubtractorParams.html">BackgroundSubtractorParams</a>)&gt;, "org.opencv.video.BackgroundSubtractor")</td></tr>
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<tr class="memitem:a11ee49baa28c8c29b34c33b1296bf3f2"><td align="right" class="memItemLeft" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d9d/namespacecv_1_1gapi_1_1video.html#a11ee49baa28c8c29b34c33b1296bf3f2">G_TYPED_KERNEL</a> (GKalmanFilter,&lt; <a class="el" href="../../df/daa/classcv_1_1GMat.html">GMat</a>(<a class="el" href="../../df/daa/classcv_1_1GMat.html">GMat</a>, <a class="el" href="../../de/dfd/classcv_1_1GOpaque.html">GOpaque</a>&lt; bool &gt;, <a class="el" href="../../df/daa/classcv_1_1GMat.html">GMat</a>, <a class="el" href="../../d7/df7/structcv_1_1gapi_1_1KalmanParams.html">KalmanParams</a>)&gt;, "org.opencv.video.KalmanFilter")</td></tr>
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<h2 class="groupheader">Typedef Documentation</h2>
<a id="a2468e21aa31c5d1b86a1f4a5d2d48d72"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2468e21aa31c5d1b86a1f4a5d2d48d72">◆ </a></span>GBuildPyrOutput</h2>
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          <td class="memname">using <a class="el" href="../../d7/d9d/namespacecv_1_1gapi_1_1video.html#a2468e21aa31c5d1b86a1f4a5d2d48d72">cv::gapi::video::GBuildPyrOutput</a> = typedef std::tuple&lt;<a class="el" href="../../d3/d44/classcv_1_1GArray.html">GArray</a>&lt;<a class="el" href="../../df/daa/classcv_1_1GMat.html">GMat</a>&gt;, <a class="el" href="../../d9/d98/classcv_1_1GScalar.html">GScalar</a>&gt;</td>
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</div><div class="memdoc">
</div>
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<a id="a2e85b83898ec980b9ee28cd1f80a0a16"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2e85b83898ec980b9ee28cd1f80a0a16">◆ </a></span>GOptFlowLKOutput</h2>
<div class="memitem">
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          <td class="memname">using <a class="el" href="../../d7/d9d/namespacecv_1_1gapi_1_1video.html#a2e85b83898ec980b9ee28cd1f80a0a16">cv::gapi::video::GOptFlowLKOutput</a> = typedef std::tuple&lt;<a class="el" href="../../d3/d44/classcv_1_1GArray.html">cv::GArray</a>&lt;<a class="el" href="../../dc/d84/group__core__basic.html#ga7d080aa40de011e4410bca63385ffe2a">cv::Point2f</a>&gt;, <a class="el" href="../../d3/d44/classcv_1_1GArray.html">cv::GArray</a>&lt;<a class="el" href="../../d1/d1b/group__core__hal__interface.html#ga65f85814a8290f9797005d3b28e7e5fc">uchar</a>&gt;, <a class="el" href="../../d3/d44/classcv_1_1GArray.html">cv::GArray</a>&lt;float&gt; &gt;</td>
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<h2 class="groupheader">Enumeration Type Documentation</h2>
<a id="aedd70c42656ff75548e0f29f416359a8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aedd70c42656ff75548e0f29f416359a8">◆ </a></span>BackgroundSubtractorType</h2>
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          <td class="memname">enum <a class="el" href="../../d7/d9d/namespacecv_1_1gapi_1_1video.html#aedd70c42656ff75548e0f29f416359a8">cv::gapi::video::BackgroundSubtractorType</a></td>
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<table class="fieldtable">
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="aedd70c42656ff75548e0f29f416359a8aa263043e7c10ee837dd678d43889aab1"></a>TYPE_BS_MOG2 <div class="python_language">Python: cv.gapi.video.TYPE_BS_MOG2</div></td><td class="fielddoc"></td></tr>
<tr><td class="fieldname"><a id="aedd70c42656ff75548e0f29f416359a8ab79b105ef904fe6efd6e2da4518c3540"></a>TYPE_BS_KNN <div class="python_language">Python: cv.gapi.video.TYPE_BS_KNN</div></td><td class="fielddoc"></td></tr>
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<h2 class="groupheader">Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a8b8d1b139239ece964b41fd9a90f1afa">◆ </a></span>checkParams()</h2>
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          <td class="memname">void cv::gapi::video::checkParams </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="../../d7/df7/structcv_1_1gapi_1_1KalmanParams.html">cv::gapi::KalmanParams</a> &amp; </td>
          <td class="paramname"><em>kfParams</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="../../d0/d82/structcv_1_1GMatDesc.html">cv::GMatDesc</a> &amp; </td>
          <td class="paramname"><em>measurement</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="../../d0/d82/structcv_1_1GMatDesc.html">cv::GMatDesc</a> &amp; </td>
          <td class="paramname"><em>control</em> = <code>{}</code> </td>
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        <tr>
          <td></td>
          <td>)</td>
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<a id="a7db6a9a0ab821b64757c0d2d45be1f0f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7db6a9a0ab821b64757c0d2d45be1f0f">◆ </a></span>G_TYPED_KERNEL() <span class="overload">[1/5]</span></h2>
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          <td class="memname">cv::gapi::video::G_TYPED_KERNEL </td>
          <td>(</td>
          <td class="paramtype">GBuildOptFlowPyramid </td>
          <td class="paramname">, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&lt; <a class="el" href="../../d7/d9d/namespacecv_1_1gapi_1_1video.html#a2468e21aa31c5d1b86a1f4a5d2d48d72">GBuildPyrOutput</a>(<a class="el" href="../../df/daa/classcv_1_1GMat.html">GMat</a>, <a class="el" href="../../dc/d84/group__core__basic.html#ga346f563897249351a34549137c8532a0">Size</a>, <a class="el" href="../../d9/d98/classcv_1_1GScalar.html">GScalar</a>, bool, int, int, bool)&gt; </td>
          <td class="paramname">, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">"org.opencv.video.buildOpticalFlowPyramid" </td>
          <td class="paramname"> </td>
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<h2 class="memtitle"><span class="permalink"><a href="#afcc0ad5d918b96632e8b3352d302cde5">◆ </a></span>G_TYPED_KERNEL() <span class="overload">[2/5]</span></h2>
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          <td class="memname">cv::gapi::video::G_TYPED_KERNEL </td>
          <td>(</td>
          <td class="paramtype">GCalcOptFlowLK </td>
          <td class="paramname">, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&lt; <a class="el" href="../../d7/d9d/namespacecv_1_1gapi_1_1video.html#a2e85b83898ec980b9ee28cd1f80a0a16">GOptFlowLKOutput</a>(<a class="el" href="../../df/daa/classcv_1_1GMat.html">GMat</a>, <a class="el" href="../../df/daa/classcv_1_1GMat.html">GMat</a>, <a class="el" href="../../d3/d44/classcv_1_1GArray.html">cv::GArray</a>&lt; <a class="el" href="../../dc/d84/group__core__basic.html#ga7d080aa40de011e4410bca63385ffe2a">cv::Point2f</a> &gt;, <a class="el" href="../../d3/d44/classcv_1_1GArray.html">cv::GArray</a>&lt; <a class="el" href="../../dc/d84/group__core__basic.html#ga7d080aa40de011e4410bca63385ffe2a">cv::Point2f</a> &gt;, <a class="el" href="../../dc/d84/group__core__basic.html#ga346f563897249351a34549137c8532a0">Size</a>, <a class="el" href="../../d9/d98/classcv_1_1GScalar.html">GScalar</a>, <a class="el" href="../../d9/d5d/classcv_1_1TermCriteria.html">TermCriteria</a>, int, double)&gt; </td>
          <td class="paramname">, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">"org.opencv.video.calcOpticalFlowPyrLK" </td>
          <td class="paramname"> </td>
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          <td>)</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a87e51c18993ba32d34ba62a0b6a63f92">◆ </a></span>G_TYPED_KERNEL() <span class="overload">[3/5]</span></h2>
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          <td class="memname">cv::gapi::video::G_TYPED_KERNEL </td>
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          <td class="paramtype">GCalcOptFlowLKForPyr </td>
          <td class="paramname">, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&lt; <a class="el" href="../../d7/d9d/namespacecv_1_1gapi_1_1video.html#a2e85b83898ec980b9ee28cd1f80a0a16">GOptFlowLKOutput</a>(<a class="el" href="../../d3/d44/classcv_1_1GArray.html">cv::GArray</a>&lt; <a class="el" href="../../df/daa/classcv_1_1GMat.html">cv::GMat</a> &gt;, <a class="el" href="../../d3/d44/classcv_1_1GArray.html">cv::GArray</a>&lt; <a class="el" href="../../df/daa/classcv_1_1GMat.html">cv::GMat</a> &gt;, <a class="el" href="../../d3/d44/classcv_1_1GArray.html">cv::GArray</a>&lt; <a class="el" href="../../dc/d84/group__core__basic.html#ga7d080aa40de011e4410bca63385ffe2a">cv::Point2f</a> &gt;, <a class="el" href="../../d3/d44/classcv_1_1GArray.html">cv::GArray</a>&lt; <a class="el" href="../../dc/d84/group__core__basic.html#ga7d080aa40de011e4410bca63385ffe2a">cv::Point2f</a> &gt;, <a class="el" href="../../dc/d84/group__core__basic.html#ga346f563897249351a34549137c8532a0">Size</a>, <a class="el" href="../../d9/d98/classcv_1_1GScalar.html">GScalar</a>, <a class="el" href="../../d9/d5d/classcv_1_1TermCriteria.html">TermCriteria</a>, int, double)&gt; </td>
          <td class="paramname">, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">"org.opencv.video.calcOpticalFlowPyrLKForPyr" </td>
          <td class="paramname"> </td>
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          <td>)</td>
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          <td class="memname">cv::gapi::video::G_TYPED_KERNEL </td>
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          <td class="paramtype">GBackgroundSubtractor </td>
          <td class="paramname">, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&lt; <a class="el" href="../../df/daa/classcv_1_1GMat.html">GMat</a>(<a class="el" href="../../df/daa/classcv_1_1GMat.html">GMat</a>, <a class="el" href="../../d4/d7d/structcv_1_1gapi_1_1video_1_1BackgroundSubtractorParams.html">BackgroundSubtractorParams</a>)&gt; </td>
          <td class="paramname">, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">"org.opencv.video.BackgroundSubtractor" </td>
          <td class="paramname"> </td>
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          <td>)</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a11ee49baa28c8c29b34c33b1296bf3f2">◆ </a></span>G_TYPED_KERNEL() <span class="overload">[5/5]</span></h2>
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          <td class="memname">cv::gapi::video::G_TYPED_KERNEL </td>
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          <td class="paramtype">GKalmanFilter </td>
          <td class="paramname">, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">&lt; <a class="el" href="../../df/daa/classcv_1_1GMat.html">GMat</a>(<a class="el" href="../../df/daa/classcv_1_1GMat.html">GMat</a>, <a class="el" href="../../de/dfd/classcv_1_1GOpaque.html">GOpaque</a>&lt; bool &gt;, <a class="el" href="../../df/daa/classcv_1_1GMat.html">GMat</a>, <a class="el" href="../../d7/df7/structcv_1_1gapi_1_1KalmanParams.html">KalmanParams</a>)&gt; </td>
          <td class="paramname">, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">"org.opencv.video.KalmanFilter" </td>
          <td class="paramname"> </td>
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